Best Heat Pump Installers in Thornhill 2026
Compare 20 heat pumps installers serving Thornhill, Cardiff ranked by verified customer reviews from Google and Trustpilot.
20 Installers
Solar PVHeat Pumps
4.8
29 reviewsGoogle: 4.6 (18)Trustpilot: 5.0 (11)
Solar PVHeat Pumps
4.6
1342 reviewsGoogle: 4.5 (558)Trustpilot: 4.7 (784)
Solar PVHeat Pumps
4.6
65 reviewsGoogle: 4.6 (50)Trustpilot: 4.5 (15)
Solar PVHeat Pumps
4.5
16 reviewsGoogle: 4.5 (16)
Solar PVHeat Pumps
4.4
8 reviewsGoogle: 4.4 (8)
Solar PVHeat Pumps
3.9
7 reviewsGoogle: 3.9 (7)
Solar PVHeat Pumps
3.0
7 reviewsGoogle: 3.0 (7)